13900464

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1399}}^1$

素因数の和:1439

約数の個数: 80

約数和(自身を含む): 41664000

約数和(自身を除く): 27763536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1399, 1656, 2484, 2798, 3312, 4197, 4968, 5596, 8394, 9936, 11192, 12591, 16788, 22384, 25182, 32177, 33576, 37773, 50364, 64354, 67152, 75546, 96531, 100728, 128708, 151092, 193062, 201456, 257416, 289593, 302184, 386124, 514832, 579186, 604368, 772248, 868779, 1158372, 1544496, 1737558, 2316744, 3475116, 4633488, 6950232, 13900464]

約数ペア:

[(1, 13900464), (2, 6950232), (3, 4633488), (4, 3475116), (6, 2316744), (8, 1737558), (9, 1544496), (12, 1158372), (16, 868779), (18, 772248), (23, 604368), (24, 579186), (27, 514832), (36, 386124), (46, 302184), (48, 289593), (54, 257416), (69, 201456), (72, 193062), (92, 151092), (108, 128708), (138, 100728), (144, 96531), (184, 75546), (207, 67152), (216, 64354), (276, 50364), (368, 37773), (414, 33576), (432, 32177), (552, 25182), (621, 22384), (828, 16788), (1104, 12591), (1242, 11192), (1399, 9936), (1656, 8394), (2484, 5596), (2798, 4968), (3312, 4197)]